2950642987 (number)

2950642987 is an odd 10-digits composite number following 2950642986 and preceding 2950642988. In scientific notation, it is written as 2.950642987 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 2921428600 positive integers (up to 2950642987) that are relatively prime to 2950642987.

Interesting facts

Basic properties

Name

Name two billion nine hundred fifty million six hundred forty-two thousand nine hundred eighty-seven

Notation

Scientific notation 2.950642987 × 10^9
Engineering notation 2.950642987 × 10^9

Prime Factorization of 2950642987

Prime Factorization 101 × 29214287

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2950642987
Product of the distinct prime numbers

The prime factorization of 2950642987 is 101 × 29214287. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 20, 78, 632, 94, 5315, 3703, 52730, 13019, 96837, 396370, 7657080, 3989683, 91108981, 98332773, 448492787, 547101353, 1428645421, 2927619662

Basic calculations (n = 2950642987)

Multiplication

n×y
n×2 5901285974
n×3 8851928961
n×4 11802571948
n×5 14753214935

Division

n÷y
n÷2 1475321493.5
n÷3 983547662.33333
n÷3 737660746.75
n÷5 590128597.4

Exponentiation

ny
n2 8706294036732282169
n3 2.5689165442244E+28
n4 7.579955585404E+37
n5 2.2365742789844E+47

Nth Root

y√n
2√n 54319.821308616
3√n 1434.2963340976
4√n 233.06613076253
5√n 78.339957759936

Divisors of 2950642987

1, 101, 29214287, 2950642987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2950642986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2950642987 can be divided by 4 positive divisors. The sum of these divisors (counting 2950642987) is 1, the average is 0.25.

Base conversion 2950642987

Base System Value
2 Binary 10101111110111110011110100101011
3 Ternary 21121122011012020121
4 Quaternary 2233313303310223
5 Quinary 22020331033422
6 Senary 1204442304111
8 Octal 25767636453
10 Decimal 2950642987
12 Duodecimal 6a41b8037
16 Hexadecimal afdf3d2b
20 Vigesimal 2621a797
36 Base36 1csqip7

Cryptographic Hash Functions

md5 6d5209611689c106456dbc6b5b2a0e0b
sha1 bfc81515cdb07d201151e0a94675d7a63d0e0eee
sha256 c0faa174895c2e26b5361addebf1935341acec281d011f9284f003dcaed9cd36
sha512 81aa0294241b745f7729291584dda7e504656d7da184e8a7272b7b57a0c4d1fc94a795c234f95a9d0ff56f15894f87e85432842c1a0d0ea870e56a9accddf185
ripemd-160 4ee0a64b9b942cce4ca31b871fa81f4ba0cefb6c

2950642987 as geometric shapes

Circle

Radius = n
Diameter 5901285974
Circumference 18539436662.651
Area 2.7351629385791E+19

Sphere

Radius = n
Volume 1.0760652457361E+29
Surface area 1.0940651754316E+20
Circumference 18539436662.651

Square

Length = n
Perimeter 11802571948
Area 8706294036732282169
Diagonal 4172839329.9365

Cube

Length = n
Surface area 5.2237764220394E+19
Volume 2.5689165442244E+28
Space diagonal 5110663568.4808

Equilateral Triangle

Length = n
Perimeter 8851928961
Area 3.7699359043136E+18
Altitude 2555331784.2404

Triangular Pyramid

Length = n
Surface area 3.7699359043136E+18
Volume 3.0274971812056E+27
Height 1390946443.3122